<?php

class SiteController extends Controller
{
	/**
	 * Declares class-based actions.
	 */
	public function actions()
	{
		return array(
			// captcha action renders the CAPTCHA image displayed on the contact page
			'captcha'=>array(
				'class'=>'CCaptchaAction',
				'backColor'=>0xFFFFFF,
			),
			// page action renders "static" pages stored under 'protected/views/site/pages'
			// They can be accessed via: index.php?r=site/page&view=FileName
			'page'=>array(
				'class'=>'CViewAction',
			),
		);
	}

	public function actionSvnUpdate()
	{
		echo SvnPeer::update(Yii::app()->params['rulePath']);
		Yii::app()->end();
	}
	public function actionCommit()
	{
		$ret = RuleFileHelper::checkFileTimeStamp();
		$model=new SvnForm();
		if(isset($_POST['SvnForm']))
		{
			$model->attributes=$_POST['SvnForm'];
			if($model->validate())
			{
				SvnPeer::$USER = $model->svnname;
				SvnPeer::$PASS = $model->svnpass;
				$comment = $model->comment;
				if($model->action == 0){
					if(strlen($comment) < 6)
					{
						Yii::app()->user->setFlash('svncommit','please input comment of more than 6 characters');
						$this->refresh();
					}
					else
						$ret = SvnPeer::commit(Yii::app()->params['rulePath'], $comment);
				}
				else if($model->action == 1)
					$ret = SvnPeer::update(Yii::app()->params['rulePath']);
				if($ret === true){
					Yii::app()->user->setFlash('svncommit','svn success');
					AppConfig::clearPendCnt();
					$this->refresh();
				}
				else 
					Yii::app()->user->setFlash('svncommit',print_r($ret,true));
				
			}
		}
		$this->render('commit',array('model'=>$model,"ret"=>$ret));
	}
	/**
	 * This is the default 'index' action that is invoked
	 * when an action is not explicitly requested by users.
	 */
	public function actionIndex()
	{
		// renders the view file 'protected/views/site/index.php'
		// using the default layout 'protected/views/layouts/main.php'
		$this->render('index');
	}
	
	public function actionRewrite()
	{
		
	}
	
	public function actionReload()
	{
		echo json_encode(RuleFileHelper::parseConfFile());
		Yii::app()->end();
	}
	
	
	/**
	 * This is the action to handle external exceptions.
	 */
	public function actionError()
	{
	    if($error=Yii::app()->errorHandler->error)
	    {
	    	if(Yii::app()->request->isAjaxRequest)
	    		echo $error['message'];
	    	else
	        	$this->render('error', $error);
	    }
	}

	/**
	 * Displays the contact page
	 */
	public function actionContact()
	{
		$model=new ContactForm;
		if(isset($_POST['ContactForm']))
		{
			$model->attributes=$_POST['ContactForm'];
			if($model->validate())
			{
				$headers="From: {$model->email}\r\nReply-To: {$model->email}";
				mail(Yii::app()->params['adminEmail'],$model->subject,$model->body,$headers);
				Yii::app()->user->setFlash('contact','Thank you for contacting us. We will respond to you as soon as possible.');
				$this->refresh();
			}
		}
		$this->render('contact',array('model'=>$model));
	}

	/**
	 * Displays the login page
	 */
	public function actionLogin()
	{
		$model=new LoginForm;

		// if it is ajax validation request
		if(isset($_POST['ajax']) && $_POST['ajax']==='login-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}

		// collect user input data
		if(isset($_POST['LoginForm']))
		{
			$model->attributes=$_POST['LoginForm'];
			// validate user input and redirect to the previous page if valid
			if($model->validate() && $model->login())
				$this->redirect(Yii::app()->user->returnUrl);
		}
		// display the login form
		$this->render('login',array('model'=>$model));
	}

	/**
	 * Logs out the current user and redirect to homepage.
	 */
	public function actionLogout()
	{
		Yii::app()->user->logout();
		$this->redirect(Yii::app()->homeUrl);
	}
}